Lsd Problems

I had a JDM Y1 cable with factory LSD in it. My joints kept on breaking in shreads every other month or so every time i would turn. Left or right. I couldn't pin point witch was the weekest spot (left or right) but the point is, that it kept poping my axles.
I got fed up and got me a good buy on my friend's USDM S1 teg tranny. After i swapped trannies, it never gave me this problem again.

I do miss my LSD for weekend drags. Is there any way to repair this? Is it a common problem?
I have it sitting in my back yard screaming at me every time i work on my car

An LSD tranny will typically be easier on the axles, since it balances the power out between both sides. With an open diff, you could very well have one tire sitting still and all your power going out the other side- it's more stressful that way.

Look guys, i'm not saying that LSD sucks, or that OEM LSD's suck. All i'm saying is that this perticular one that I have is giving me problems.
I bought it used and i don't know what was done to it before. I did notice some silicone around the casing, indicating that someone was in there before, so who knows!